<template>
  <div>
    <div>
      <!--头部插槽-->
      <slot name="header"></slot>
    </div>
    <el-form class="pt-22px pr-4" :label-width="labelWidth">
      <el-row>
        <template v-for="item in formItems" :key="item.label">
          <el-col v-bind="colLayout">
            <el-form-item
              v-if="!item.isHidden"
              :label="item.label"
              :style="itemStyle"
              :rules="item.rules"
            >
              <!--input-->
              <template
                v-if="item.type === 'input' || item.type === 'password'"
              >
                <el-input
                  :placeholder="item.placeholder"
                  :show-password="item.type === 'password'"
                  v-model="formData[`${item.field}`]"
                />
              </template>

              <!--select-->
              <template v-else-if="item.type === 'select'">
                <el-select
                  :placeholder="item.placeholder"
                  style="width: 100%"
                  v-model="formData[`${item.field}`]"
                >
                  <el-option
                    v-for="option in item.options"
                    :value="option.value"
                    :key="option.value"
                    >{{ option.title }}
                  </el-option>
                </el-select>
              </template>

              <template v-else-if="item.type === 'datepicker'">
                <el-date-picker
                  v-bind="item.otherOptions"
                  style="width: 100%"
                  v-model="formData[`${item.field}`]"
                ></el-date-picker>
              </template>
            </el-form-item>
          </el-col>
        </template>
      </el-row>
    </el-form>
    <div>
      <!--      footer插槽-->
      <slot name="footer"></slot>
    </div>
  </div>
</template>

<script setup lang="ts">
import { defineProps, defineEmits, PropType, ref, watch } from 'vue'
import { IFormItem } from '@/base-ui/form'

const props = defineProps({
  modelValue: {
    type: Object,
    required: true
  },
  formItems: {
    type: Array as PropType<IFormItem[]>,
    default: () => []
  },
  labelWidth: {
    type: String,
    default: '100px'
  },
  itemStyle: {
    type: Object,
    default: () => ({ padding: '10px 40px' })
  },
  colLayout: {
    type: Object,
    default: () => ({
      xl: 6,
      lg: 8,
      md: 12,
      sm: 24,
      xs: 24
    })
  }
})
const emit = defineEmits(['update:modelValue'])
const formData = ref({ ...props.modelValue })

watch(formData, (newValue) => emit('update:modelValue', newValue), {
  deep: true
})
</script>

<style scoped></style>
